Johnson, Andrew s
Current rating: 1509
Record: 12-13
| Grand Prix Calgary 2013 (M14 standard) | starting rating: 1483 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 90 | Haeberle, Kirsten (1482) | Won 2-1 | +181501 |
| 3standard | 95 | Kunik, Michael (1535) | Lost 1-2 | -171484 |
| 4standard | 180 | Donnelly, Derek (1518) | Won 2-1 | +181502 |
| 5standard | 56 | Schilds, Carston (1534) | Won 2-1 | +191521 |
| 6standard | 49 | MacDonald, Dylan (1731) | Won 2-0 | +221543 |
| 7standard | 13 | Robin, Noel (1594) | Lost 0-2 | -171526 |
| 8standard | 37 | Scott, Dylan (1588) | Lost 1-2 | -171509 |
| top | average opponent: 1569record: 4-3 | new rating: 1509 | ||
| Grand Prix Vancouver 2012 (AVR limited) | starting rating: 1474 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 96 | Murphy, Chris (1527) | Won 2-0 | +191493 |
| 3sealed | 78 | French, Justin (1536) | Lost 1-2 | -181475 |
| 4sealed | 165 | Mann, Robert (1518) | Won 2-0 | +191494 |
| 5sealed | 176 | Huang, Wayne (1522) | Lost 0-2 | -171477 |
| 6sealed | 183 | Stuckert, Aaron (1557) | Won 2-1 | +191496 |
| 7sealed | 172 | Ruskey, Albert (1774) | Lost 0-2 | -131483 |
| top | average opponent: 1572record: 3-3 | new rating: 1483 | ||
| Grand Prix Seattle-Tacoma 2012 (DKA limited) | starting rating: 1463 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 265 | Lallemand, John (1525) | Lost 0-2 | -171446 |
| 3sealed | 427 | Delahanty, Curran (1482) | Won 2-0 | +191465 |
| 4sealed | 253 | Antonova, Nadja (1517) | Lost 0-2 | -171448 |
| 5sealed | 313 | Suchy, Seth J (1500) | Won 2-1 | +191467 |
| 6sealed | 308 | Borish, Gregory (1606) | Won 2-1 | +211488 |
| 7sealed | 222 | Penney, Joseph (1618) | Lost 1-2 | -161472 |
| 8sealed | 202 | Kwasney, Cameron (1516) | Lost 0-2 | -171455 |
| 9sealed | 188 | Magnussen, Aren (1501) | Won 2-0 | +191474 |
| top | average opponent: 1533record: 4-4 | new rating: 1474 | ||
| Grand Prix Seattle 2009 (ARB standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 316 | Peek, Thomas (1465) | Lost 0-2 | -191481 |
| 2standard | 398 | deline, aaron (1482) | Lost 1-2 | -181463 |
| 3standard | 492 | Hampton, Tristian (1464) | Won 2-1 | +181481 |
| 4standard | 441 | Lee, Alan 2 (1481) | Lost 0-2 | -181463 |
| top | average opponent: 1473record: 1-3 | new rating: 1463 | ||